Quiet Room: Sleep & Focus

Meng-Yi Hsu · Health & Fitness

Free

Independent analytics for this App Store listing. AppTracker is not affiliated with Meng-Yi Hsu.

Chart standing · US

Not currently charting in this storefront.

What changed · US

Listing changes AppTracker has observed for this app in this storefront — new versions, price moves, rating shifts, and store copy.

Oct 12, 2026
New version 2.39 → 2.40

Small update. Nothing changes in the app.

Oct 9, 2026
New version 2.38 → 2.39
Oct 8, 2026
New version 2.30 → 2.38
Sep 30, 2026
New version 2.29 → 2.30
Sep 20, 2026
New version 2.28 → 2.29
Sep 16, 2026
New version 2.25 → 2.28
Sep 11, 2026
New version 2.24 → 2.25
Sep 8, 2026
New version 2.22 → 2.24
Sep 7, 2026
New version 2.21 → 2.22
Sep 5, 2026
New version 2.18 → 2.21
Sep 3, 2026
New version 2.12 → 2.18
Sep 1, 2026
New version 1.13 → 2.12

In-app purchases · US

What this app sells inside itself, grouped by kind and priced for this storefront.

One-time purchases
Unlock All Apps I Built $5.99
Unlock Quiet Room $9.99
Unlock Quiet Room $12.99

Screenshots

About

Quiet Room turns your iPhone into a personal sound machine for sleep, focus, and relaxation. No account. No sign-up. No email. No ads. Open it, press play, and drift off. Instead of picking one sound, build your own mix — layer rain, ocean waves, wind, campfire crackle, thunder, and a chorus of night crickets with a choice of fans (box, tower, ceiling, window AC, large floor, and small desk), soft ambient music pads, and classic white, pink, and brown noise. Each sound gets its own volume slider, so your mix is exactly yours. Set a sleep timer by duration or by an exact end time, and it fades out smoothly instead of cutting off. Your mix keeps playing through the lock screen, complete with cover art and playback controls, so you never have to unlock your phone just to hit pause. Save your favorite mixes for one-tap access, choose from 5 color themes, and use the app in English, Spanish, Portuguese, German, French, or Japanese. Everything is generated right on your device — no internet connection needed. No tracking of you across other companies' apps or websites, and nothing shared with data brokers. BUILT BY ONE PERSON I built Quiet Room for myself, in a year when AI finally made something like this achievable alone — then kept building whatever people asked for. No team, no investors, and no roadmap written by anyone but the people using it. And no subscription: falling asleep shouldn't cost a monthly fee. TELL ME WHAT TO BUILD See something in another sound app that you wish this one had? Email mark@vibecode.review. I read every message and I build what people actually ask for — that is how most of this app got here.

What's new · 2.40

Small update. Nothing changes in the app.

Details

DeveloperMeng-Yi Hsu
ReleasedAug 2026
UpdatedAug 2026
Version2.40
Size23.1 MB
RequiresiOS 15.1 or later
Age rating4+
LanguagesEnglish
PriceFree
Categories Health & Fitness
Bundle IDcom.markutilitylabs.quietroom